Elliptical Function – Anti-Aliasing
Frequency Range from 100 Hz to 500 MHz
Elliptical Function Anti-Aliasing Lowpass Filters exhibit both passband and stopband ripple. The passband ripple is ±0.25 dB typical. These filters are available for -3dB frequencies from 100 Hz to 500 MHz, covering AF, RF and microwave applications. Typical applications for these filters include ADC and DAC testing. Packages include PCB radial pins, SMA and BNC connectorized configurations.
TTE offers a low THD (low distortion) filter option for this series. Please refer to the Part Number Derivation section below where the “T” option is mentioned.
For an overview of TTE’s low THD filters please click here.
|Series Number||Number of Poles|
- Operating Temperature Range:
0°C to +70°C
- VSWR: 1.5:1 Typical
- Input Power: 20 mW
Part Number Derivation:
- Series, LE1182
- Number of poles, 11
- The “T” option specifies a filter with low THD for ADC/DAC testing. When selected the minimum THD is > -80dBc, -96dBc typical.
- “R” RoHS compliant. Allow for longer lead time.
- Case selection from the case selection guide. “T” option cases are larger than standard.